CPU Manager
posts (2)
- CPU in Kubernetes from the kernel up8/12
Why 1 CPU does not mean one core
CPU time and CPU placement are two different mechanisms. A limit says how much you may consume; affinity and cpuset say where a task may execute.
- CPU in Kubernetes from the kernel up7/12
Requests, Limits and QoS: how Kubernetes classifies Pods
A QoS class is the result of how requests and limits are configured, not a separate CPU allocation mechanism. Guaranteed is not a dedicated core.